| 双参数地基模型研究及基础梁计算 |
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| 引用本文： | 董军,彭立生.双参数地基模型研究及基础梁计算[J].武汉大学学报(工学版),1991(4). |
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| 作者姓名： | 董军 彭立生 |
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| 作者单位： | 江汉石油学院
(董军)，武汉水利电力学院水力发电工程系(彭立生) |
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| 摘 要： | 本文研究用变分法推导的有限深弹性地基双参数模型,提出了按照土中应力分布规律确定模型参数的方法,得到了有关计算公式和合适的边界条件。给出了相应基础梁的解析解,计算实例与理论分析吻合。
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| 关 键 词： | 弹性地基 双参数模型 基础梁 |
Researches on Two-parameter Model and Foundation Beams |
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| Dong Jun Peng Lisheng.Researches on Two-parameter Model and Foundation Beams[J].Engineering Journal of Wuhan University,1991(4). |
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| Authors: | Dong Jun Peng Lisheng |
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| Affiliation: | Dong Jun Peng Lisheng |
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| Abstract: | In this paper, the two-parameter model for a finite depth elastic foundation inferred by variational approach has been studied. For the first time, the regularites of compress stress distribution in an elastic foundation are used to determine the two parameters, and the related formulas and suitable .boundary conditions are gained. Analytical solutions for teams on this two-parameter foundation are proposed and the numerical results fairly conform to the theoretical analyses. |
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| Keywords: | elastic foundation two-parameter model foundation beam |
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